Cart.php

[yrstruly]

The following code is diplaying this error:Parse error: parse error in C:\xampp\htdocs\ecommerce\cart.php on line 169What am i doing wrong<?php # Script 5.7 - cart.php /* * This is the shopping cart page. * This page has two modes: * - add a product to the cart * - update the cart * The page shows the cart as a form for updating quantities. */ // Require the configuration file before any PHP code: require_once ('config.inc.php'); // Include the header file: $page_title = 'Shopping Cart'; include_once ('header.html'); echo '<h1>View Your Shopping Cart</h1>'; // This page will either add to or update the // shopping cart, based upon the value of $_REQUEST['do']; if (isset($_REQUEST['do']) && ($_REQUEST['do'] == 'add') ) { // Add new item. if (isset($_GET['sw_id'])) { // Check for a product ID. // Typecast to an integer: $sw_id = (int) $_GET['sw_id']; // If it's a positive integer, // get the item information: if ($sw_id > 0) { // Define and execute the query: $q = "SELECT name, color, size FROM general_widgets LEFT JOIN specific_widgets USING(gw_id) LEFT JOIN colors USING (color_id) LEFT JOIN sizes USING (size_id) WHERE sw_id=$sw_id"; $r = mysqli_query($dbc, $q); if (mysqli_num_rows($r) == 1) { // Get the information: list ($name, $color, $size) = mysqli_fetch_array($r, MYSQLI_NUM); // If the cart already contains // one of these widgets, increment the quantity: if (isset($_SESSION['cart'][$sw_id])) { $_SESSION['cart'][$sw_id]++; // Display a message: echo "<p>Another copy of '$name' in color $color, size $size has been added to your shopping cart.</p>\n"; } else { // New to the cart. // Add to the cart. $_SESSION['cart'][$sw_id] = 1; // Display a message: echo "<p>The widget '$name' in color $color, size $size has been added to your shopping cart.</p>\n"; } } // End of mysqli_num_rows() IF. } // End of ($sw_id > 0) IF. } // End of isset($_GET['sw_id']) IF. } elseif (isset($_REQUEST['do']) && ($_REQUEST['do'] == 'update')) { // Change any quantities... // $k is the product ID. // $v is the new quantity. foreach ($_POST['qty'] as $k => $v) { // Must be integers! $pid = (int) $k; $qty = (int) $v; if ($qty == 0) { // Delete item. unset ($_SESSION['cart'][$pid]); } elseif ($qty > 0) { // Change quantity. $_SESSION['cart'][$pid] = $qty; }} // End of FOREACH. // Print a message. echo '<p>Your shopping cart has been updated.</p>'; } // End of $_REQUEST IF-ELSE. // Show the shopping cart if it's not empty: if (isset($_SESSION['cart']) && !empty($_SESSION['cart'])) { // Retrieve all of the information for the products in the cart: $q = "SELECT sw_id, name, color, size, default_price, price FROM general_widgets LEFT JOINspecific_widgets USING (gw_id) LEFT JOIN colors USING (color_id) LEFT JOIN sizes USING (size_id)WHERE sw_id IN ("; // Add each product ID. foreach ($_SESSION['cart'] as $sw_id => $v) { $q .= (int) $sw_id . ','; } $q = substr ($q, 0, -1) . ') ORDER BY name, size, color'; $r = mysqli_query ($dbc, $q); if (mysqli_num_rows($r) > 0) { // Create a table and a form: echo '<table border="0" width="90%" cellspacing="2" cellpadding="2" align="center"> <tr> <td align="left" width="20%"><b>Widget</b></td> <td align="left" width="15%"><b>Size</b></td> <td align="left" width="15%"><b>Color</b></td> <td align="right" width="15%"><b>Price</b></td> <td align="center" width="10%"><b>Qty</b></td> <td align="right" width="15%"><b>Total Price</b></td> </tr> <form action="cart.php" method="post"> <input type="hidden" name="do" value="update" /> '; // Print each item: $total = 0; // Total cost of the order. while ($row = mysqli_fetch_array ($r, MYSQLI_ASSOC)) { // Determine the price: $price = (empty($row['price'])) ? $row['default_price'] : $row['price']; // Calculate the total and sub-totals: $subtotal = $_SESSION['cart'][$row['sw_id']] * $price; $total += $subtotal; $subtotal = number_format($subtotal, 2); // Print the row: echo <<<EOT <tr> <td align="left">{$row['name']}</td> <td align="left">{$row['size']}</td> <td align="left">{$row['color']}</td> <td align="right">\$$price</td> <td align="center"><input type="text" size="3" name="qty[{$row['sw_id']}]"value="{$_SESSION['cart'][$row['sw_id']]}" /></td> <td align="right">\$$subtotal</td> </tr>\n EOT; } // End of the WHILE loop. // Print the footer, close the table, and the form: echo ' <tr> <td colspan="5" align="right"><b>Total:<b></td> <td align="right">$' . number_format ($total, 2) . '</td> </tr> <tr> <td colspan="6" align="center">Set an item\'s quantity to 0 to remove it from yourcart.</td> </tr> </table><div align="center"><button type="submit" name="submit" value="update">UpdateCart</button>         <a href="checkout.php"><button type="button" name="checkout"value="Checkout">Checkout</button></a></div> </form>'; } // End of mysqli_num_rows() IF. } else { echo '<p>Your cart is currently empty.</p>'; } // Include the footer file to complete the template: include_once ('footer.html');?>

[justsomeguy]

I only see 168 lines there.